Description: Body elongate and cylindrical. Large head, with a long, pointed snout and elongate jaws. Mouth long, with prognatic lower jaw, with strong canine-like teeth. Two dorsal fins, widely separated; the first one above the pelvic fins; the second above the anal fins. Caudal fin deeply forked. Body covered in small scales. The dorsal part of the body is bluish or greenish grey, with numerous dark bands; the upper part of the head is black; the belly is silvery white.
Global Distribution: Eastern Central Atlantic: Azores, Madeira, Cape Verde and the Canary Islands. Also reported from Lebanon in the eastern Mediterranean.
BIOLOGICAL FEATURES
Size: Maximum length 128 cm (fork length); common length 40.0 cm (standard length); maximum published weight: 8.2 kg.
Behavioural ecology: Gregarious; may form large schools. Older, larger individuals are solitary or form small groups.
Population structure & migrations:
ECOLOGICAL FEATURES
Depth range:
Habitat: Pelagic-neritic.
Feeding habits: Feeds on cephalopods, crustaceans and fishes. Active predators, with numerous sharp teeth.
Trophic level: FishBase: 4.3
FISHERIES
Commercial interest: Minor commercial species.
Conservation status: Global: Not evaluated.
Europe: Data deficient.
Nutritional information & food safety:
REFERENCES
Carpenter K.E., ed. (2002). The living marine resources of the Western Central Atlantic. Volume 3: Bony fishes part 2 (Opistognathidae to Molidae), sea turtles and marine mammals. FAO Species Identification Guide for Fishery Purposes and American Society of Ichthyologists and Herpetologists Special Publication No. 5. FAO, Rome, pp. 1375-2127.
Direcção Regional de Pescas, Madeira.
Fischer W., Bianchi G., Scott W.B., eds. (1981). FAO species identification sheets for fishery purposes. Eastern Central Atlantic; fishing areas 34, 47 (in part). Canada Funds-in-Trust. Ottawa, Department of Fisheries and Oceans Canada, by arrangement with the Food and Agriculture Organization of the United Nations, vol. 4, 316 pp.
González J., Hernández C., Marrero P., Rapp E. (2000). Peces de Canarias: GuÃa Submarina (5th edition). Francisco Lemus Editor, Santa Cruz de Tenerife, Canarias, Spain, 235 pp.
IUCN (2014). The IUCN Red List of Threatened Species. Version 2014.1. www.iucnredlist.org
Morato T., Afonso P., Lourinho P., Barreiros J.P., Santos R.S., Nash R.D.M. (2001). Length–weight relationships for 21 coastal fish species of the Azores, north-eastern Atlantic. Fisheries Research, 50(3): 297-302.
Nieto A., Ralph G.M., Comeros-Raynal M.T., Kemp J., GarcÃa Criado M., Allen D.J., Dulvy N.K., Walls R.H.L., Russell B., Pollard D., GarcÃa S., Craig M., Collette B.B., Pollom R., Biscoito M., Labbish Chao N., Abella A., Afonso P., Ãlvarez H., Carpenter K.E., Clò S., Cook R., Costa M.J., Delgado J., Dureuil M., Ellis J.R., Farrell E.D., Fernandes P., Florin A-B., Fordham S., Fowle, S., Gil de Sola L., Gil Herrera J., Goodpaster A., Harvey M., Heessen H., Herler J., Jung A., Karmovskaya E., Keskin C., Knudsen S.W., Kobyliansky S., KovaÄić M., Lawson J.M., Lorance P., McCully Phillips S., Munroe T., Nedreaas K., Nielsen J., Papaconstantinou C., Polidoro B., Pollock C.M., Rijnsdorp A.D., Sayer C., Scott J., Serena F., Smith-Vaniz W.F., Soldo A., Stump E., Williams J.T. (2015). Europen Red List of Marine Fishes. IUCN and European Union, Publications Office of the European Union, Luxembourg, 90 pp.
